1996 Cadillac DeVille Owner's Manual - Page 30

''A ... tl 3. Just before it reaches the end, give ita quick pull. 5 . Now you can add a small amountof slack. Lean 4. Let the belt go back all the way. You should hear a slight clicking sound.If you don't, the adjustment feature won'tset, and you'll have to start again. If forward slightly, then sit back.you've added more than 1 inch (25 mm) of slack, pullthe shoulder belt out as you did before and start again. If you move around in the vehicle enough, you pull or if If out the shoulder belt, the belt will become tight again this happens, you can reset it. 1-15